TNS Classification Report No. 15754 [ 2023TNSCR2549....1B ]

Date Received (UTC): 2023-10-10 21:40:48
Sender: Claudio Balcon
Group: None

Claudio Balcon (Belluno A.O. ISSP) report/s a classification of object: SN 2023ung

Type: SN Ia
Redshift: 0.037798

Remarks: The low S/N spectrum is contaminated by the host galaxy. DASH (Muthukrishna et al., 2019, ApJ, 885, 85) suggests that this spectrum resembles that of a type la supernova near maximum light at the redshift of the host galaxy, value from NED.

The following Classification spectrum was provided:

Obsdate: 2023-10-10 20:32:00
Instrument: FOSC-E5535
Telescope: Belluno Telescope

Remarks: We obtained the low-resolution spectrum using the FOSC-ES32 spectrograph attached to a 0.41m telescope, in the course of Italian Supernovae Search Project.

Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2023ung